From: shemminger <shemminger>
Date: Fri, 10 Mar 2006 23:40:56 +0000 (+0000)
Subject: Make error message better on tc with wrong args.
X-Git-Tag: ss-060314~3
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7e6b809cb96ace7e310935bacb3309b819cd762b;p=thirdparty%2Fiproute2.git

Make error message better on tc with wrong args.
---

diff --git a/ChangeLog b/ChangeLog
index 49a1e9cf0..4075d1efb 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2006-03-10 Dale Sedivec <darkness@caliginous.net>
+	
+	* Warn when using "handle" instead of "classid" with "tc class"
+
 2006-03-10  Jean Tourrilhes <jt@hpl.hp.com>
 
 	* Fix endless loop in netlink error handling
diff --git a/tc/tc_class.c b/tc/tc_class.c
index c4b27ebfa..894caa12a 100644
--- a/tc/tc_class.c
+++ b/tc/tc_class.c
@@ -76,7 +76,10 @@ int tc_class_modify(int cmd, unsigned flags, int argc, char **argv)
 			if (get_tc_classid(&handle, *argv))
 				invarg(*argv, "invalid class ID");
 			req.t.tcm_handle = handle;
-		} else if (strcmp(*argv, "root") == 0) {
+		} else if (strcmp(*argv, "handle") == 0) {
+			fprintf(stderr, "Error: try \"classid\" instead of \"handle\"\n");
+			return -1;
+ 		} else if (strcmp(*argv, "root") == 0) {
 			if (req.t.tcm_parent) {
 				fprintf(stderr, "Error: \"root\" is duplicate parent ID.\n");
 				return -1;